MAX5949A Datasheet (Maxim Integrated) - -48V Hot-Swap Controllers

MAX5949A, -48V Hot-Swap Controllers

The MAX5949A/MAX5949B are hot-swap controllers that allow a circuit card to be safely hot plugged into a live backplane.

The MAX5949A/MAX5949B operate from -20V to -80V and are well-suited for -48V power systems.

These devices are pin and function compatible with the LT4250 and pin compatible with t

MAX5949A Features

* o Allow Safe Board Insertion and Removal from a Live -48V Backplane o Pin and Function Compatible with LT4250L (MAX5949A) o Pin Compatible with LT1640L (MAX5949A) o Pin and Function Compatible with LT4250H (MAX5949B) o Pin Compatible with LT1640H (MAX5949B) o Circuit-Breaker Immunity to Input Voltag